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Korean Students' GBSAT Satellite Reaches Orbit

October 11, 2026

1 min read

Key Takeaways

Seven high school friends built a CubeSat called GBSAT.
GBSAT launched aboard Korea's Nuri rocket on October 7.
The satellite measures protons traveling along Earth's magnetic field lines.
Team members postponed military service for the launch.

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Strategic Implications

This achievement may indicate growing interest in space exploration among Korean youth, suggesting a potential future talent pool for the country's aerospace industry. The success of GBSAT could also signal increased collaboration between educational institutions and space agencies, which may lead to more innovative projects in the field.

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What Happened

Nuri Rocket Carries High School Friends' CubeSat To Space

A group of seven friends from Gyeonggibuk Science High School in Korea saw their CubeSat, GBSAT, reach orbit aboard the Nuri rocket on October 7. The satellite, which measures 10 by 10 by 30 centimeters, is designed to measure protons traveling along Earth’s magnetic field lines. The team, who met in high school, developed the satellite under the guidance of a KAIST professor and spent their weekends building it. This achievement was first reported by an unknown source.

Source | Originally Published: October 9, 2024

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